Control panel



FIG. 1 is a top perspective view showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof; and,

FIG. 6 is a left side elevational view thereof, the left side and right side elevational views being identical.

The broken lines in the drawings depict unclaimed environmental subject matter. 

CLAIM The ornamental design for a control panel, as shown and described. 